15676612497

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{2621}}^1$

素因数の和:2823

約数の個数: 96

約数和(自身を含む): 28555887360

約数和(自身を除く): 12879274863

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 67, 91, 109, 117, 201, 273, 327, 469, 603, 763, 819, 871, 981, 1407, 1417, 2289, 2613, 2621, 4221, 4251, 6097, 6867, 7303, 7839, 7863, 9919, 12753, 18291, 18347, 21909, 23589, 29757, 34073, 51121, 54873, 55041, 65727, 89271, 94939, 102219, 153363, 165123, 175607, 238511, 284817, 285689, 306657, 460089, 526821, 664573, 715533, 854451, 857067, 1229249, 1580463, 1993719, 1999823, 2146599, 2282891, 2571201, 3687747, 3713957, 5981157, 5999469, 6848673, 11063241, 11141871, 15980237, 17998407, 19141163, 20546019, 25997699, 33425613, 47940711, 57423489, 77993097, 133988141, 143822133, 172270467, 233979291, 248835119, 401964423, 746505357, 1205893269, 1741845833, 2239516071, 5225537499, 15676612497]

約数ペア:

[(1, 15676612497), (3, 5225537499), (7, 2239516071), (9, 1741845833), (13, 1205893269), (21, 746505357), (39, 401964423), (63, 248835119), (67, 233979291), (91, 172270467), (109, 143822133), (117, 133988141), (201, 77993097), (273, 57423489), (327, 47940711), (469, 33425613), (603, 25997699), (763, 20546019), (819, 19141163), (871, 17998407), (981, 15980237), (1407, 11141871), (1417, 11063241), (2289, 6848673), (2613, 5999469), (2621, 5981157), (4221, 3713957), (4251, 3687747), (6097, 2571201), (6867, 2282891), (7303, 2146599), (7839, 1999823), (7863, 1993719), (9919, 1580463), (12753, 1229249), (18291, 857067), (18347, 854451), (21909, 715533), (23589, 664573), (29757, 526821), (34073, 460089), (51121, 306657), (54873, 285689), (55041, 284817), (65727, 238511), (89271, 175607), (94939, 165123), (102219, 153363)]